标准摘要
[中文适用范围]： 本国际标准规定了用于制造铸件的两种可锻铸铁，即白心可锻铸铁和黑心可锻铸铁的要求。 根据单独铸造的试件测定的机械性能，对每种类型的可锻铸铁进行分类。 本国际标准仅适用于铸造成砂型或热扩散率相当的铸型的可锻铸铁。 [外文原描述]： ISO 5922:2005 specifies requirements for two types of malleable cast iron, namely whiteheart malleable cast iron and blackheart malleable cast iron, used in the manufacture of castings. Classification is given for each type of malleable cast iron on the basis of mechanical properties determined on separately cast test pieces. ISO 5922:2005 is applicable only to malleable cast iron cast into sand moulds or moulds of comparable thermal diffusivity.
英文名称Malleable cast iron